INSULATING SLEEVES ISOL 53

These sleeves are characterized by low thermal conductivity and high insulating power, thanks to the high quality of the raw material and to the special vacuum production technique that gives to the product an apparent density of about 0,3/0,5 gr/cm3. The low density, the high insulation and the considerable permeability, enable the use of these sleeves for all types of metal, from steel to aluminum, with a marked reduction in the volume of the risers compared to those in sand.

The maximum capacity of the volume settling is 30/40%.

INSULATING SLEEVES ISOL30

These sleeves have low thermal conductivity and thus high insulating power thanks to the use of prime quality raw materials and due to the vacuum production method, which gives to the product an apparent density of about 0,3/0,5 gr/cm3. The use of biosoluble fibers with melting point of 1000/1200 C°, their low density, outstanding insulation and considerable permeability make them ideal in particular for non-ferrous metals and some types of cast iron, with a significant reduction in riser volume compared to those made in sand.